20178100737

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{57383}}^1$

素因数の和:57917

約数の個数: 24

約数和(自身を含む): 29541283200

約数和(自身を除く): 9363182463

約数列:

[1, 3, 9, 89, 267, 439, 801, 1317, 3951, 39071, 57383, 117213, 172149, 351639, 516447, 5107087, 15321261, 25191137, 45963783, 75573411, 226720233, 2242011193, 6726033579, 20178100737]

約数ペア:

[(1, 20178100737), (3, 6726033579), (9, 2242011193), (89, 226720233), (267, 75573411), (439, 45963783), (801, 25191137), (1317, 15321261), (3951, 5107087), (39071, 516447), (57383, 351639), (117213, 172149)]